3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-(propan-2-yl)benzenesulfonamide | 310891-69-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-(propan-2-yl)benzenesulfonamide
• 英文别名: N-(2,2-dimethyl-2H-chromen-6-ylmethyl)-N-isopropyl-3,4-dimethoxybenzenesulfonamide；N-(2,2-dimethyl-2H-chromen-6-ylmethyl)-N-isopropyl-3,4-dimethoxy-benzenesulfonamide；N-[(2,2-dimethylchromen-6-yl)methyl]-3,4-dimethoxy-N-propan-2-ylbenzenesulfonamide
• CAS: 310891-69-1
• 化学式: C₂₃H₂₉NO₅S
• 分子量: 431.553
• InChiKey: YTQXBXMFEBDFCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  30
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  73.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-((2-methylbut-3-yn-2-yl)oxy)benzaldehyde 在 N-甲基吡咯烷酮 、 二异丁基氢化铝 、 对甲苯磺酸 、 三乙胺 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 8.0h， 生成 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-(propan-2-yl)benzenesulfonamide
  参考文献：
  名称：

  Structure–activity relationship of 2,2-dimethyl-2H-chromene based arylsulfonamide analogs of 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-phenylbenzenesulfonamide, a novel small molecule hypoxia inducible factor-1 (HIF-1) pathway inhibitor and anti-cancer agent

  摘要：

  We have discovered that 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-phenylbenzene-sulfonamide, a novel small molecule HIF-1 pathway inhibitor, can antagonize tumor growth in animal models of cancer, but the treatment necessitates its delivery in a formulation, due to poor water solubility (<15 mu g/mL; pH 7.4), evidencing that the chemotype needs further exploration of its amenability to additional chemical modifications for ultimate optimization of function and pharmacology.As a first step towards this goal we investigated the structure-activity relationships of 15 lipophilic 2, 2-dimethyl-2H-chromene based arylsulfonamide analogs of 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-phenylbenzenesulfonamide to find out strategies of modification. A 3,4-dimethoxybenzenesulfonyl group in region 1 showed the strongest inhibition among five arylsulfonyl groups tested. The presence of propan-2-amine in region 2 conferred the strongest inhibitory effect of the compound on HIF-1 activated transcription in a reporter assay. These findings are important as they help define the structural motifs where the 3,4-dimethoxy-N-[(2,2-dimethyl-2H-chromen-6-yl)methyl]-N-phenylbenzenesulfonamide can be chemically modified to improve its pharmacological properties towards development as a cancer therapeutic. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.04.064

文献信息

• HYPOXIA INDUCIBLE FACTOR-1 PATHWAY INHIBITORS AND USES AS ANTICANCER AND IMAGING AGENTS
  申请人：EMORY UNIVERSITY

  公开号：US20130164218A1

  公开（公告）日：2013-06-27

  This disclosure relates to Hypoxia Inducible Factor-1 pathway inhibitors and uses as anticancer and imaging agents. In certain embodiments, the disclosure contemplates compounds and pharmaceutical compositions disclosed herein.

  本公开涉及缺氧诱导因子-1通路抑制剂及其作为抗癌和成像剂的用途。在某些实施方式中，本公开考虑了在此披露的化合物和药物组成物。
• INHIBITORS OF HIF AND ANGIOGENESIS
  申请人：Van Meir Erwin G.

  公开号：US20130116275A1

  公开（公告）日：2013-05-09

  Inhibitors of the Hypoxia Inducible Factor (HIF) and angiogenesis and their methods of use including the treatment of cancer, hypoxia related pathologies, disorders leading to ischemia, for example stroke and ischemic heart disease, and non-cancerous angiogenic diseases are provided.

  本发明提供了针对缺氧诱导因子（HIF）和血管生成的抑制剂及其使用方法，包括用于治疗癌症、与缺氧相关的病理学、导致缺血的疾病（例如中风和缺血性心脏病）以及非癌性血管生成性疾病的治疗。
• [EN] INHIBITORS OF HIF AND ANGIOGENESIS<br/>[FR] INHIBITEURS DE HIF ET DE L'ANGIOGENÈSE
  申请人：UNIV EMORY

  公开号：WO2011133659A3

  公开（公告）日：2012-03-15
• Design and Synthesis of Novel Small-Molecule Inhibitors of the Hypoxia Inducible Factor Pathway
  作者：Suazette Reid Mooring、Hui Jin、Narra S. Devi、Adnan A. Jabbar、Stefan Kaluz、Yuan Liu、Erwin G. Van Meir、Binghe Wang

  DOI：10.1021/jm201018g

  日期：2011.12.22

  Hypoxia, a reduction in partial oxygen pressure, is a salient property of solid tumors. Hypoxia drives malignant progression and metastasis in tumors and participates in tumor resistance to radio- and chemotherapies. Hypoxia activates the hypoxia-inducible factor (HIF) family of transcription factors, which induce target genes that regulate adaptive biological processes such as anaerobic metabolism, cell motility, and angiogenesis. Clinical evidence has demonstrated that expression of HIF-1 is strongly associated with poor patient prognosis and activation of HIF-1 contributes to malignant behavior and therapeutic resistance. Consequently, HIF-1 has become an important therapeutic target for inhibition by small molecules. Herein, we describe the design and synthesis of small molecules that inhibit the HIF-1 signaling pathway. Many of these compounds exhibit inhibitory activity in the nanomolar range. Separate mechanistic studies indicate that these inhibitors do not alter HIF-1 levels but interfere with the ability of HIF-1 alpha/HIF-1 beta to interact with cofactors p300/CBP to form an active transcriptional complex.
• US9062072B2
  申请人：——

  公开号：US9062072B2

  公开（公告）日：2015-06-23